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[email protected]CVE-2018-14657

HistoryNov 13, 2018 - 7:29 p.m.

CVE-2018-14657

2018-11-1319:29:00

CWE-307

[email protected]

web.nvd.nist.gov

keycloak

4.2.1.final

4.3.0.final

topt

brute force detection

implementation

vulnerability

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

7.8 High

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

0.003 Low

EPSS

Percentile

70.9%

JSON

A flaw was found in Keycloak 4.2.1.Final, 4.3.0.Final. When TOPT enabled, an improper implementation of the Brute Force detection algorithm will not enforce its protection measures.

CPENameOperatorVersion
redhat:keycloakredhat keycloakeq4.3.0
redhat:keycloakredhat keycloakeq4.2.1
redhat:single_sign-onredhat single sign-oneq7.2
redhat:single_sign-onredhat single sign-oneq-

CPE	Name	Operator	Version
redhat:keycloak	redhat keycloak	eq	4.3.0
redhat:keycloak	redhat keycloak	eq	4.2.1
redhat:single_sign-on	redhat single sign-on	eq	7.2
redhat:single_sign-on	redhat single sign-on	eq	-